06:46 AM EDT, 04/23/2026 (MT Newswires) -- The most-talked-about stocks in the Reddit subforum Wallstreetbets were declining hours before Thursday's opening bell.

ServiceNow ( NOW ) fell by 13.1% pre-bell, offsetting a 2.9% increase at Wednesday's close.

Avis Budget Group ( CAR ) was nearly 5% lower premarket, after a 37.8% fall from Wednesday's session.

POET Technologies ( POET ) was down 5.5% pre-bell, swinging from a 24.6% rise at Wednesday's close.

Tesla (TSLA) declined by 3.4% hours before market open, reversing a 0.3% increase from the previous session.

Microsoft ( MSFT ) fell by 1.9% pre-bell, after closing Wednesday with a 2.1% increase.

Micron Technology ( MU ) declined by 1.3% premarket, following an 8.5% increase from the previous session.

Advanced Micro Devices ( AMD ) was down 1% in premarket hours, swinging from a 6.7% rise at Wednesday's close.

Nvidia ( NVDA ) fell by 0.6% in pre-bell activity, after a 1.3% increase from Wednesday's session.